<div class="apiDetail">
    <div>
        <h2><span>String</span><span class="path">setting.data.key.</span>checked</h2>

        <h3>Overview<span class="h3_info">[ depends on <span
                class="highlight_green">jquery.ztree.excheck</span> js ]</span></h3>

        <div class="desc">
            <p></p>

            <div class="longdesc">
                <p>The node data's attribute to save the checked state.</p>

                <p>Default: "checked"</p>

                <p class="highlight_red">Please don't set the other node attribute which zTree used. (e.g.,
                    checkedOld)</p>
            </div>
        </div>
        <h3>Examples of setting</h3>
        <h4>1. set the 'isChecked' attribute to save the checked state.</h4>
	<pre xmlns=""><code>var setting = {
        data: {
        key: {
        checked: "isChecked"
        }
        }
        };
        ......</code></pre>
    </div>
</div>